64761272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{426061}}^1$

素因数の和:426086

約数の個数: 16

約数和(自身を含む): 127818600

約数和(自身を除く): 63057328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 426061, 852122, 1704244, 3408488, 8095159, 16190318, 32380636, 64761272]

約数ペア:

[(1, 64761272), (2, 32380636), (4, 16190318), (8, 8095159), (19, 3408488), (38, 1704244), (76, 852122), (152, 426061)]